Imbwa za Spay cyangwa ndude zisabwa niba zidakoreshwa mubworozi. Hariho inyungu eshatu zingenzi zo kutagira inenge:

1. FCyangwa imbwa zumugore, kutagira inenge birashobora kubuza estrus, irinde gutwita udashaka, no gukumira indwara zimyororoke nkibibyimba byonsa na pyogenesisi ya nyabasa nande na pyogenezi ya nyabasa nande. Ku mbwa y'abagabo, amagara arashobora gukumira prostate, testis hamwe nizindi ndwara zimyororokere.
2. Sterilisation irashobora gukumira neza imirwano, igitero nubundi bubi ningaruka zo kuzimira.
3. Kutagira ingano birashobora kugabanya umubare winyamaswa zizerera. Igihe cyasabwe cyo kutagira inama ni mbere ya estrus ya mbere kumaboko mato kandi aciriritse: amezi 5-6 yimyaka, amezi 12 kubwimbwa nini. Ibyago bifitanye isano na sterilisation ni ububike bwambere, ariko birashobora kugenzurwa binyuze mubumenyi bwa siyansi ku biribwa byanduye.